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Use defined as test to catch vlan zero

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This commit is contained in:
Eric A. Miller
2014-11-08 08:33:15 -05:00
parent 9aca213a5f
commit 1bf62f9524
1 changed files with 2 additions and 1 deletions
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3
Info/Bridge.pm
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@@ -173,7 +173,8 @@ sub qb_fw_vlan {
# Many devices do not populate the dot1qVlanCurrentTable, so default # Many devices do not populate the dot1qVlanCurrentTable, so default
# to FDB ID = VID, but if we have a mapping use it. # to FDB ID = VID, but if we have a mapping use it.
my $vlan = $fdb_id; my $vlan = $fdb_id;
if ($qb_fdb_ids->{$fdb_id}) { # defined as test since some devices have a vlan 0
if (defined $qb_fdb_ids->{$fdb_id}) {
$vlan = $qb_fdb_ids->{$fdb_id}; $vlan = $qb_fdb_ids->{$fdb_id};
} }
$qb_fw_vlan->{$idx} = $vlan; $qb_fw_vlan->{$idx} = $vlan;